/*
 * Copyright 2014-2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package io.github.tesla.gateway.netty;

import io.netty.channel.Channel;

public final class ChannelThreadLocal {
  public static final ThreadLocal<Channel> CHANNEL_THREAD_LOCAL = new ThreadLocal<Channel>();

  private ChannelThreadLocal() {
    // Utils class
  }

  public static void set(Channel channel) {
    CHANNEL_THREAD_LOCAL.set(channel);
  }

  public static void unset() {
    CHANNEL_THREAD_LOCAL.remove();
  }

  public static Channel get() {
    return CHANNEL_THREAD_LOCAL.get();
  }
}
